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为充分发挥温室作用,提高利用率,同时解决早稻既要适时早插,又要提高前作红花草子的产量问题,1975年我们对早稻温室秧进行了大田寄养移插试验。 温室为拱式秧房。早稻品种二九青。3月23日播种,每平方尺播量1.5斤。3月29日出温室寄养,4月12—28日移插结束。以3月29日出温室直接移插到大田的作对照。寄秧田选在避风向阳、地势高、排水方便的田块,做到三整三拖,土融泥活;每亩施腐熟人粪尿30担。寄秧方法是分整盘寄秧。移插试验
In order to give full play to the role of the greenhouse and improve utilization, while addressing the need for early rice will be inserted at the right time, but also to improve the yield of safflower grass before we greenhouse rice seedlings in 1975 for field foster relocation test. Greenhouses for the arch seedling room. Early rice varieties two nine green. March 23 planting, sowing 1.5 kg per square foot. March 29 out of the greenhouse, April 12-28 move over the end. In March 29 out of the greenhouse transferred directly to the field as a control. Send seedling selection in the sheltered sunny, high terrain, drainage convenient plots, so that the whole three drag, soil melting mud live; The method of sending seedlings is the whole plate of seedlings. Migration test